LEASES - Lease Maturity (Details) $ in Thousands	Jul. 31, 2021 USD ($)
Operating leases
2022	$ 32,984
2023	35,988
2024	34,005
2025	32,563
2026	31,758
Thereafter	214,944
Total lease payments	382,242
Less amount representing interest	82,480
Present value of lease liabilities	299,762
Finance leases
2022	2,470
2023	2,689
2024	2,689
2025	2,820
2026	2,893
Thereafter	26,187
Total lease payments	39,748
Less amount representing interest	16,892
Present value of lease liabilities	22,856
Total
2022	35,454
2023	38,677
2024	36,694
2025	35,383
2026	34,651
Thereafter	241,131
Total lease payments	421,990
Less amount representing interest	99,372
Present value of lease liabilities	$ 322,618